Dom0 and puc(4)

["Christoph Egger" <Christoph_Egger%gmx.de@localhost>]

Hi!

I have this serial PCI card in a machine where I boot Dom0:

puc0 at pci6 dev 0 function 0: Oxford Semiconductor OXmPCI952 UARTs (com, com)
com2 at puc0 port 0: interrupting at ioapic0 pin 17, event channel 10
com2: ns16550a, working fifo
com3 at puc0 port 1: interrupting at ioapic0 pin 17, event channel 10
com3: ns16550a, working fifo


And I get those kernel messages:

com2: com_iflush timeout ff
com2: com_iflush timeout ff
com2: com_iflush timeout ff
com2: com_iflush timeout ff
com2: com_iflush timeout ff


evtchn_do_event: handler 0xffffffff801e957a didn't lower ipl 8 7
evtchn_do_event: handler 0xffffffff801e957a didn't lower ipl 8 7
evtchn_do_event: handler 0xffffffff801e957a didn't lower ipl 8 7
evtchn_do_event: handler 0xffffffff801e957a didn't lower ipl 8 7
evtchn_do_event: handler 0xffffffff801e957a didn't lower ipl 8 7
evtchn_do_event: handler 0xffffffff801e957a didn't lower ipl 8 7
evtchn_do_event: handler 0xffffffff801e957a didn't lower ipl 8 7


Christoph